_____ theories propose that different routes lead to the same stage of development.
a. Multilinear
b. Natural cycle
c. Diffusion
d. Unilinear
Question 2
Marion, 10 years old, knew that she was related to the relatives on her mother's side of the family, and also the relatives on her father's side of the family. This _____ system is the usual model in the United States.
a. trilineal
b. patrilineal
c. bilineal
d. matrilineal